Hitachi HCA-HMA 6500
Combo as new, fully recaped
This combo is a real dream.
It has been completely renewed, all the electrolytics caps are new, a lot of transistors have been changed and all the components were checked one by one.
The BIAS, and all the others adjustments are right on.
The tests have shown that this is capable of delivering an output of 2x62.5W per chanel with a continous amplitude from 8Hz to 27KHz.
Performances that few of the actual amps can provide...
A collector piece, that will last for over 40 years
Power output: 50 watts per channel into 8Ω (stereo)
Frequency response: 5Hz to 100kHz
Total harmonic distortion: 0.02%
Damping factor: 50
Input sensitivity: 1V
Signal to noise ratio: 115dB
Speaker load impedance: 4Ω to 16Ω
Dimensions: 435 x 153 x 306mm
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.005%
Input sensitivity: 2.5mV (MM), 150mV (line)
Signal to noise ratio: 83dB (MM), 90dB (line)
Output: 150mV (line), 1V (Pre out), 4V (Pre out Max)
Dimensions: 435 x 78 x 275mm